Sorry - I misread your original mail (and thought 3 of your nodes were still running PVE 4.x).
do you have the same versions of all relevant packages (pve-container, lxcfs, lxc-pve,..) on all nodes? does creating a fresh container work on the new node (also ubuntu 16.04)? FWIW - could not reproduce the issue locally (created 1 privileged and 1 unprivileged Ubuntu 16.04 container and both started). When starting with loglevel TRACE I do see a few more lines between the 'Populated "/dev"' and the error. Also the console and tty-creation does log a few lines further up - maybe they provide some hints where the problem lies. On Fri, 11 Jan 2019 12:48:33 +0100 "Marco M. Gabriel" <marcomgabr...@gmail.com> wrote: > the /etc/fstab is there, but it is quite empty: > > cat fstab > # UNCONFIGURED FSTAB FOR BASE SYSTEM > > thanks, > Marco > > > Am Fr., 11. Jan. 2019 um 12:44 Uhr schrieb Stoiko Ivanov < > s.iva...@proxmox.com>: > > > Hi, > > > > just a guess - does the container have an `/etc/fstab` inside? > > and does the `/etc/fstab` contain an entry for `/dev/pts`? > > > > If yes - I guess the container would start on PVE 5.3 when you > > remove the line (or the complete `/etc/fstab`). This might result > > in it not starting on PVE 4.x. > > > > Could you test this? > > > > Best regards, > > stoiko > > > > > > > > On Fri, 11 Jan 2019 11:18:09 +0100 > > "Marco M. Gabriel" <marcomgabr...@gmail.com> wrote: > > > > > Hi there, > > > > > > we recently added a 4th proxmox node to our 3-node proxmox > > > cluster. When trying to migrate or start an lxc container to the > > > new node, it doesn't start because it can't mount /dev/pts/x > > > to /dev/console. I can move the lxc container to each of the 3 > > > old nodes and start it there, but it refuses to start on the new > > > node. > > > > > > Nodes 1 to 3 were installed with Version 4.4 and upgraded until > > > the current 5.3-6/37b3c8df (running kernel: 4.15.18-9-pve) > > > Node 4 was installed a few days ago, but is on exactly the same > > > version now. > > > > > > The lxc container is an ubuntu 16.04 based container from the > > > proxmox repository and was installed about a month ago. > > > > > > Trace log of lxc-start (shortened): > > > > > > lxc-start 116 20190111094747.940 INFO conf - > > > conf.c:lxc_fill_autodev:1220 - Populating "/dev" > > > lxc-start 116 20190111094747.940 DEBUG conf - > > > conf.c:lxc_fill_autodev:1235 - Created device node "/dev/full" > > > lxc-start 116 20190111094747.940 DEBUG conf - > > > conf.c:lxc_fill_autodev:1235 - Created device node "/dev/null" > > > lxc-start 116 20190111094747.940 DEBUG conf - > > > conf.c:lxc_fill_autodev:1235 - Created device node "/dev/random" > > > lxc-start 116 20190111094747.940 DEBUG conf - > > > conf.c:lxc_fill_autodev:1235 - Created device node "/dev/tty" > > > lxc-start 116 20190111094747.940 DEBUG conf - > > > conf.c:lxc_fill_autodev:1235 - Created device node "/dev/urandom" > > > lxc-start 116 20190111094747.940 DEBUG conf - > > > conf.c:lxc_fill_autodev:1235 - Created device node "/dev/zero" > > > lxc-start 116 20190111094747.940 INFO conf - > > > conf.c:lxc_fill_autodev:1297 - Populated "/dev" > > > lxc-start 116 20190111094747.940 ERROR utils - > > > utils.c:safe_mount:1791 - No such file or directory - Failed to > > > mount /dev/pts/3 onto /dev/console lxc-start 116 > > > 20190111094747.940 ERROR conf - > > > conf.c:lxc_setup_dev_console:1765 - Failed to mount "/dev/pts/3" > > > on "/dev/console" lxc-start 116 20190111094747.940 ERROR conf - > > > conf.c:lxc_setup:3656 - Failed to setup console > > > lxc-start 116 20190111094747.940 ERROR start - > > > start.c:do_start:1246 - Failed to setup container "116" > > > > > > Any hints how to fix this or what happens here? > > > > > > Best regards, > > > Marco > > > _______________________________________________ > > > pve-user mailing list > > > pve-user@pve.proxmox.com > > > https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user > > > > > > _______________________________________________ pve-user mailing list pve-user@pve.proxmox.com https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
